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WorksheetsPhotosynthesis and Cellular Respiration Review
Total questions: 162
Worksheet time: 2hrs 29mins
Name
Class
Date
1.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
2.
______________ produces the most ATP.
a)
photosnthesis
b)
aerobic respiration
c)
anaerobic respiration
d)
glycolysis
3.
The reactants of photosynthesis are
a)
sugar and water.
b)
sugar and oxygen.
c)
carbon dioxide and water.
d)
carbon dioxide and oxygen.
4.
Which statement about photosynthesis is correct?
a)
Plants get the energy they need for photosynthesis from water.
b)
Plants get the energy they need for photosynthesis from soil.
c)
Plants get the energy they need for photosynthesis from sunlight.
d)
Plants do not require energy to perform photosynthesis.
5.
What are the products of photosynthesis?
a)
Carbon dioxide and water
b)
Carbon dioxide and oxygen
c)
Glucose and oxygen
d)
Glucose and water
6.
What gas is released by plants during photosynthesis?
a)
sulfur
b)
carbon dioxide
c)
oxygen
d)
hydrogen
7.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
8.
Which of the following structure is where cellular respiration occurs in the cell?
a)
nucleus
b)
cytoplasm
c)
mitochondria
d)
vacuoles
9.
What are the reactants in the equation for cellular respiration?
a)
oxygen and lactic acid
b)
carbon dioxide and water
c)
glucose and oxygen
d)
water and glucose
10.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
11.
What is cellular respiration?
a)
the breakdown of glucose to release ATP
b)
the breakdown of glucose to release NADH
c)
the breakdown of glucose to release FADH
d)
the breakdown of glucose to release carbon
12.
This means that oxygen is not needed
a)
anaerobic
b)
aerobic
13.
This means that oxygen is needed
a)
anaerobic
b)
aerobic
14.
This molecule contains three phosphate groups
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
15.
This is referred to as the energy currency of the cell
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
16.
This molecule contains two phosphate groups
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
17.
This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.
a)
photosynthesis
b)
light-independent reaction
c)
cellular respiration
d)
light-dependent reaction
18.
Cellular respiration takes place in the
a)
nucleus
b)
cytoplasm
c)
ribosomes
d)
mitochondria
19.
Glucose is broken down during which process
a)
Krebs cycle
b)
Calvin cycle
c)
Glycolysis
d)
Photosynthesis
20.
This is the first step of cellular respiration
a)
Glycolysis
b)
Lactic Acid Fermentation
c)
Alcoholic Fermentation
d)
Aerobic Respiration
21.
Plants need ________ for photosynthesis
a)
oxygen
b)
soil
c)
carbon dioxide
d)
sugar
22.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
23.
What molecule absorbs sunlight for photosynthesis?
a)
chloroplast
b)
thylakoid
c)
grana
d)
chlorophyll
24.
What are the products of photosynthesis?
a)
Carbon dioxide and water
b)
Carbon dioxide and oxygen
c)
Glucose and oxygen
d)
Glucose and water
25.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
26.
Where does photosynthesis occur?
a)
mitochondria
b)
stomata
c)
xylem
d)
chloroplast
27.
Why do we eat food?
a)
to provide energy/fuel
b)
to eliminate waste products
c)
to prevent diseases
d)
to kill pathogens
28.
Which of the following best describes photosynthesis?
a)
Photosynthesis converts radiant energy into chemical energy.
b)
Photosynthesis produces carbohydrates.
c)
Plants need sunlight, carbon dioxide, water, nutrients, and chlorophyll to complete photosynthesis.
d)
Plants use chlorophyll, water, and carbon dioxide to make sugar.
29.
What chemical reaction has almost the same products and reactants as cellular respiration but reversed?
a)
Rusting
b)
Photosynthesis
c)
Combustion
d)
Symphonies
30.
Where does cellular respiration take place in the cell?
a)
Cell Membrane
b)
Nucleus
c)
Mitochondria
d)
Vacuole
31.
What is the purpose of cellular respiration?
a)
to break down food
b)
to create energy in the body
c)
to release energy from food
d)
there is none; it's a waste of time
32.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
33.
In which organelle (part of the cell) does photosynthesis take place?
a)
mitochondria
b)
chloroplast
c)
nucleus
d)
cell membrane
34.
What is the source of energy for photosynthesis?
a)
carbohydrates-chemical
b)
sunlight-radiant
c)
heat-thermal
d)
television-electrical
35.
What are the reactants (what's needed) for photosynthesis?
a)
glucose and oxygen
b)
light, water, and carbon dioxide
36.
What gas is released by plants during photosynthesis?
a)
sulfur
b)
carbon dioxide
c)
oxygen
d)
hydrogen
37.
What is the purpose of photosynthesis?
a)
make glucose
b)
make ATP
c)
make light
d)
release carbon dioxide
38.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
39.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make oxygen
40.
How does photosynthesis benefit heterotrophs?
a)
It adds carbon dioxide to the air.
b)
It creates food that they can eat.
c)
It eliminates harmful sugars.
d)
It creates clean water.
41.
What happens during respiration?
a)
Oxygen is released into the air.
b)
Glucose is broken down, releasing energy.
c)
Carbohydrates are released into the bloodstream.
d)
Water and carbon dioxide are converted into energy.
42.
Carbon dioxide enters plants through the
a)
pigments.
b)
chloroplasts.
c)
chlorophyll.
d)
stomata.
43.
Under which of the following conditions is lactic-acid fermentation most likely to occur?
a)
a very fast run
b)
a long walk
c)
sleeping
d)
playing video games
44.
How are photosynthesis and respiration related?
a)
They have opposite equations.
b)
They have the same equation.
c)
They both produce carbon dioxide.
d)
They both produce oxygen.
45.
Plants use energy from the sun to produce carbon dioxide and sugars
a)
True
b)
False
46.
When muscle cells run low on oxygen, lactic acid fermentation takes place.
a)
True
b)
False
47.
What is the name of the structure on a leaf that lets gasses flow in and out?
a)
Stomata
b)
Cell membrane
c)
chlorophyll
d)
chloroplast
48.
What captures the sun's energy?
a)
chloroplast
b)
chlorophyll
c)
stomata
d)
lower epidermis
49.
The purpose of photosynthesis is ...
a)
to make glucose
b)
to break glucose
c)
to capture energy from the sun
d)
to change carbon dioxide
50.
The purpose of cellular respiration is to
a)
make glucose
b)
break glucose
c)
capture the energy in sunlight
d)
change carbon dioxide
51.
Cellular respiration happens in which 2 places?
a)
cytoplasm and mitochondria
b)
chlorplast and mitochondria
c)
chloroplast and stomata
d)
chloroplast and cytoplasm
52.
What happens in Glycolysis?
a)
cytoplasm breaks down the glucose molecule into smaller molecules
b)
the mitochondria break down the glucose into smaller molecules
c)
a chemical reaction occurs releasing water and energy
d)
sunlight changes water into glucose
53.
What gas is released into the air during cellular respiration?
a)
oxygen
b)
carbon dioxide
c)
water
d)
glucose
54.
The rabbit's ORIGINAL source of energy is from the...
a)
plant
b)
sun
c)
ATP
d)
glucose
55.
The image is showing the ...
a)
chloroplasts
b)
stomata
c)
chlorophyll
d)
mitochondria
56.
What would happen if the plant population decreased?
a)
photosynthesis would decrease
b)
photosynthesis would increase
c)
photosynthesis would stay the same
57.
What happens to the process of photosynthesis at night?
a)
the process slows down / stops
b)
the process speeds up
c)
the process still continues at regular speed
58.
What is the name of this process?
a)
cellular respiration
b)
photosynthesis
c)
glycolysis
d)
stomata
59.
What is happening at #3?
a)
oxygen and water vapor are being released
b)
glucose and carbon dioxide are being released
c)
energy is being released
d)
carbon dioxide and water are being released?
60.
This is the equation for...
a)
photosynthesis
b)
cellular respiration
61.
This is the equation for
a)
photosynthesis
b)
cellular respiration
62.
What is happening at number 2?
a)
carbon dioxide enters the leaf
b)
oxygen enters the leaf
c)
water vapor enters the leaf
d)
sun's energy enters the leaf
63.
The circled organelle shows a chloroplast. What is the function of the chloroplast?
a)
to capture the sun's energy
b)
to release energy
c)
to convert water, carbon dioxide and energy into glucose
d)
to convert oxygen into water vapor
64.
The mitochondria is responsible for ...
a)
photosynthesis
b)
anaerobic respiration
c)
aerobic respiration
d)
fermentation
65.
A plant is releasing a gas. What is the most likely gas?
a)
co2
b)
methane
c)
water vapor
d)
oxygen
66.
True or False:
Both plant cells and animal cells depend on cellular respiration for their energy needs.
Both plant cells and animal cells depend on cellular respiration for their energy needs.
a)
True
b)
False
67.
When a bond is made
a)
energy is stored
b)
energy is released
68.
When a bond is broken
a)
energy is stored
b)
energy is released
69.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
70.
Leaves look green because.....
a)
they eat their vegetables
b)
to blend into their environment
c)
they contain a molecule named chlorophyll
d)
they are sick
71.
If all four plants were watered daily but placed in a closet, receiving no sunlight, what process would NOT occur?
a)
Ingestion of carbon dioxide
b)
Filtration of water through the soil
c)
Photosynthesis
d)
Water absorbtion
72.
Which of these is NOT A TRUE statement about why photosynthesis is important:
a)
It captures and makes the sun's energy available to all species
b)
It turns deadly CO2 into Oxygen for us to breath
c)
It helps plants create energy to send to rest of food chain
d)
It makes the water for our planet
73.
Which statement about photosynthesis is correct?
a)
Plants get the energy they need for photosynthesis from water.
b)
Plants get the energy they need for photosynthesis from soil.
c)
Plants get the energy they need for photosynthesis from sunlight.
d)
Plants do not require energy to perform photosynthesis.
74.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 + Sugar
b)
CO2 + sugar + H2O --> O2 + light
c)
O2 + light + H2O --> CO2 + Sugar
d)
CO2 + O2 + H2O --> Light+ Sugar
75.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
76.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
77.
Animal cells do not have chloroplasts.
a)
TRUE
b)
FALSE
78.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make oxygen
79.
Which is the correct equation for respiration?
a)
O2 + C6H12O6 → CO2 + H2O + Energy
b)
CO2 + H2O + Energy → O2 + C6H12O6
c)
O2 + C6H12O6 → CO2 + Energy
d)
CO2 + H2O → C6H12O6 + Energy
80.
you breathe in oxygen for
a)
photosynthesis
b)
cellular respiration
c)
fermentation
81.
What are the products of aerobic respiration?
a)
Glucose and oxygen
b)
Carbon dioxide and water
c)
Lactic acid
d)
Carbon monoxide
82.
All living things perform
a)
Cellular Respiration
b)
Photosynthesis
83.
Only plants and other autotrophs perform
a)
Cellular Respiration
b)
Photosynthesis
84.
Using carbon dioxide and water to create glucose and oxygen is
a)
photosynthesis
b)
respiration
c)
diffusion
d)
osmosis
85.
Why do we eat food?
a)
to provide energy/fuel
b)
to eliminate waste products
c)
to prevent diseases
d)
to kill pathogens
86.
Why is photosynthesis important?
a)
creates oxygen for animals to breath
b)
creates energy for heterotrophs to use
c)
creates food for plants to use
d)
all of these are correct
87.
Second part of Photosynthesis
a)
light reaction
b)
Kreb´s cycle
c)
Calvin Cycle
d)
Electron Transport Chain
88.
The first part of photosynthesis
a)
Kreb´s cycle
b)
Calvin cycle
c)
Light Reaction
d)
Electron Transport Chain
89.
What process occurs when light energy is captured in autotrophs and converted into sugar?
a)
Photosynthesis
b)
Cellular Respiration
90.
Which of the following is an example of a HETEROTROPH?
a)
Grass
b)
Algae
c)
Lemon Tree
d)
Bear
91.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
92.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
93.
Chloroplasts are...
a)
Structures of animal cells to produce ATP
b)
Organelles where lipids are elaborated
c)
Specialized structures of plants where food is made
d)
Waste organelle of plants
94.
Which organelle from the plant cell is primarily responsible for converting sunlight to energy?
a)
Mitochonria
b)
Nucleus
c)
Vacuole
d)
Chloroplast
95.
Look at the image
What substances and organelle work together to absorb sunlight to perform photosynthesis in this example?
What substances and organelle work together to absorb sunlight to perform photosynthesis in this example?
a)
cell wall and chloroplast
b)
mitochondria and water
c)
vacuole and carbon dioxide
d)
chloroplast and chlorophyll
96.
During cellular respiration, what do animal cells use to produce energy from food?
a)
sunlight
b)
meat
c)
water
d)
oxygen
97.
During photosynthesis, what gas do plants release?
a)
oxygen
b)
carbon dioxide
c)
water
d)
nitrogen
98.
Gas exchange through the stems or leaves of a plant takes place through the.....
a)
stomata
b)
chloroplasts
c)
roots
d)
underside of the leaves
99.
The energy that starts the process of photosynthesis comes from....
a)
sunlight
b)
transpiration
c)
cellular respiration
d)
germination
100.
What is the energy molecule?
a)
DNA
b)
ATP
c)
RNA
d)
AAA
101.
The two type of fermentation are alcohol and _____________ acid fermentation.
a)
lactic
b)
sulfuric
c)
hydrochloric
d)
acetic
102.
Which organisms perform Photosynthesis?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
103.
After photosynthesis, plants store their energy as _________ .
a)
chlorophyll
b)
pigment
c)
glucose (sugar)
d)
Oxygen
104.
What is the process that does not use oxygen to transfer large amounts of energy quickly?
a)
photosynthesis
b)
cellular respiration
c)
anaerobic respiration
105.
What happens to an oxygen molecule when it is created during photosynthesis?
a)
It will be released to the atmosphere
b)
It will be used by an animal for cellular respiration
c)
It will be used by the plant for photosynthesis
d)
It will be released to the leaves
106.
Glucose is broken down during which process
a)
Krebs cycle
b)
Calvin cycle
c)
Glycolysis
d)
Photosynthesis
107.
Glycolysis
a)
does not need oxygen
b)
does need oxygen
108.
This process produces molecules that carry energy to the second part of cellular respiration
a)
Photosynthesis
b)
Kreb's Cycle
c)
Glycolysis
d)
Electron Transport Chain
109.
This is made of proteins that need energy-carrying molecules from the Krebs cycle and oxygen to make ATP
a)
Glycolysis
b)
Kreb's Cycle
c)
Photosynthesis
d)
Electron Transport Chain
110.
Which is not a waste product of cellular respiration?
a)
Water
b)
Heat
c)
Carbon Dioxide
d)
Oxygen
111.
This process does not make ATP alone, but it allows glycolysis to continue making ATP when oxygen is unavailable for cellular respiration.
a)
Fermentation
b)
Electron Transport Chain
c)
Glycolysis
d)
Kreb's cycle
112.
______________ produces the most ATP.
a)
photosnthesis
b)
aerobic respiration
c)
anaerobic respiration
d)
glycolysis
113.
Aerobic respiration is different from anaerobic respiration in that aerobic respiration needs...
a)
chlorophyll
b)
carbon dioxide
c)
glucose
d)
oxygen
114.
In which way are photosynthesis and cellular respiration different?
a)
Cellular respiration stores ATP, while photosynthesis releases ATP.
b)
Cellular respiration produces oxygen, while photosynthesis uses oxygen.
c)
Photosynthesis releases energy, while cellular respiration stores energy.
d)
Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.
115.
Anaerobic respiration.....
a)
doesn't require CO2
b)
requires CO2
c)
doesn't require oxygen
d)
requires oxygen
116.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make oxygen
117.
Which molecule isn't an energy carrier?
a)
FADH2
b)
NADH
c)
oxygen
d)
ATP
118.
The energy in ATP is stored
a)
in the bond between the second and third phosphate
b)
in the bond between the first and second phosphate
c)
in the bond between the adenosine and the first phosphate
d)
I like turtles
119.
The expression "feel the burn" means that a person exercising is doing
a)
lactic acid fermentation
b)
alcoholic fermentation
c)
photosynthesis
d)
aerobic respiration
120.
Aerobic respiration ___________ require oxygen where as anaerobic respiration _________________ require oxygen.
a)
does; does not
b)
does not; does
c)
does; does
d)
does not; does not
121.
When our bodies do not have access to oxygen but our cells still need to make ATP, our cells go through a process called.....
a)
cellular respiration
b)
photosynthesis
c)
fermentation
d)
oxidation
122.
What function does ATP carry out in living things?
a)
aids in protein folding and coiling
b)
used to capture and transfer energy
c)
identifies DNA start sequences for transcription
d)
helps maintain the fluidity of cell membranes
123.
Which bond of the ATP molecule is broken in order to release energy (transfer energy to another molecule)?
a)
A
b)
B
c)
C
d)
D
124.
When animals exercise with a lack of oxygen what happens?
a)
lactic acid builds up in the blood
b)
alcohol builds up in the blood
c)
minions builds up in the blood
d)
oxygen builds up in the blood
125.
While performing the process of photosynthesis light energy, water, and CO2 (carbon dioxide) are used to make ___________.
a)
glucoses (food).
b)
a negative charge across the cell membrane.
c)
plant look green.
d)
chloroplast.
126.
Name this organelle:
a)
Chloroplast
b)
Mitochondria
c)
Ribosome
d)
Nucleus
127.
What is the main function of the mitochondria?
a)
to provided energy to the cell
b)
remove waste
c)
to hold DNA
d)
make gulucose
128.
What is Photosynthesis?
a)
When plants use energy from sunlight, carbon dioxide, and water to make sugars.
b)
I Don't Know
c)
A set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into ATP, and then release waste products
129.
Where does photosynthesis take place?
a)
Mitochandrian
b)
Chloroplast
c)
I Don't Know
130.
What is ATP?
a)
Chemical energy
b)
Kinetic Energy
c)
Sugar
d)
I Don't Know
131.
What is Cellular Respiration?
a)
A process in which a animal takes in Oxygen and releases Carbon Dioxide and Water
b)
I Don't Know
c)
A process in which a plant takes in Carbon Dioxide and releases Oxygen
132.
What is the powerhouse of the cell used in Cellular respiration?
a)
Mitochandrian
b)
I Don't Know
c)
Chloroplast
d)
Chlorophyll
133.
Cellular Respiration and Photosynthesis are related in which way?
a)
They aren't related
b)
I Don't Know
c)
Photosynthesis makes Oxygen for Cellular Respiration and Cellular Respiration makes Carbon Dioxide for Photosynthesis
d)
Photosynthesis makes Carbon Dioxide for Cellular Respiration and Cellular Respiration makes oxygen for Photosynthesis
134.
The diagram below shows the relationship between photosynthesis and cellular respiration and the organelles in which they occur. Which statement describes how photosynthesis and cellular respiration are interrelated?
a)
Oxygen is produced during cellular respiration and stored during photosynthesis.
b)
Carbon dioxide and water released by cellular respiration are used in photosynthesis.
c)
Photosynthesis releases the energy that is stored during the process of cellular respiration.
d)
Glucose is used during cellular respiration to produce food that is broken down during photosynthesis.
135.
A diagram representing the relationship between photosynthesis and cellular respiration is shown below.The numbered boxes in the diagram represent which of the following?
a)
1 - water 2- nitrogen
b)
1 - nitrogen 2 - oxygen
c)
1 - oxygen; 2 - carbon dioxide
d)
1 - carbon dioxide; 2 – water
136.
A potted plant is placed inside a clear, sealed vacuum container that has water pumped into it on a regular basis. The container is placed in the sun and the plant’s growth is monitored. Which statement best describes what will most likely happen to the plant over time?
a)
The plant will grow faster because it is sheltered from the wind
b)
The plant will die because it does not have oxygen for photosynthesis.
c)
The plant will die because it does not have carbon dioxide for photosynthesis
d)
The plant will grow at a slower rate because it requires more water
137.
Mike has four aquatic plants of the same size and the same species. He submerges the plants in a separate beaker filled with 200 ml of water. She then sets each beaker under a different intensity of light. Mike observes that, of the four plants, the plant in the beaker under the most intense light gives off the most gas bubbles in a 20 minute period.Which of the following statements best explains Mike’s observations?
a)
Cells decompose most quickly under the most intense light.
b)
Water evaporates from plants faster under the most intense light.
c)
Photosynthesis occurs at the highest rate under the most intense light.
d)
Gases in the leaves of plants expand most under the most intense light
138.
Which of the following are the correct inputs/reactants for photosynthesis?
a)
Glucose and Oxygen
b)
Light and Oxygen
c)
Water, Carbon Dioxide, and Light
d)
ATP, Glucose, and Oxygen
139.
One main difference between photosynthesis and cellular respiration is
a)
Photosynthesis requires ATP and Cellular Respiration does not
b)
Photosynthesis requires Oxygen and Cellular Respiration does not
c)
Both Photosynthesis and Cellular Respiration require light
d)
Photosynthesis requires light and Cellular Respiration does not
140.
Which of the following is true about the relationship between photosynthesis and cellular respiration
a)
the products of photosynthesis inhibit respiration
b)
the products of photosynthesis are also the products of respiration
c)
the reactants of photosynthesis are also the reactants of respiration
d)
the products of photosynthesis are the reactants of respiration
141.
What is the chemical symbol for glucose?
a)
C6H6O6
b)
C6H12O6
c)
C12H6O6
d)
C2H12O2
142.
What is the chemical equation for cellular respiration?
a)
H2O + Energy + CO2 → C6H12O6 + O2
b)
H2O + O2 + CO2 → C6H12O6 + Energy
c)
C6H12O6 + O2 → H2O + Energy + CO2
d)
C6H12O6 + O2 + H2O → Energy + CO2
143.
What is the chemical equation for photosynthesis?
a)
H2O + Energy + CO2 → C6H12O6 + O2
b)
H2O + O2 + CO2 → C6H12O6 + Energy
c)
C6H12O6 + O2 → H2O + Energy + CO2
d)
C6H12O6 + O2 + H2O → Energy + CO2
144.
If there were more oxygen in the atmosphere, the rate of cellular respiration would probably
a)
Decrease, because oxygen is a reactant for cellular respiration
b)
Decrease, because oxygen is a product of cellular respiration
c)
Increase, because oxygen is a reactant for cellular respiration
d)
Increase, because oxygen is a product of cellular respiration
145.
What is the name of the simple sugar that is produced in photosynthesis?
a)
Sucrose
b)
Dextrose
c)
Glucose
d)
Lactose
146.
How can photosynthesis be related to cellular respiration?
a)
What's produced (made) by one is needed (the reactants) for the other
b)
They both produce the same products
c)
They both have the same reactants (need the same things)
d)
These 2 processes have nothing in common
147.
In a chemical reaction, the starting materials are called the
a)
reactants
b)
products
c)
ATP
148.
Glucose is a reactant in -
a)
Photosynthesis
b)
Cellular Respiration
149.
2 types of fermentation
a)
lactic acid and alcoholic
b)
1 molecule of glucose produces 36 ATP molecules
c)
another name for the light-independent reactions
d)
glycolysis --> Krebs cycle --> electron trasnport
150.
Calvin cycle
a)
another name for the light-independent reactions
b)
releases energy for cells by breaking down food molecules (glucose); occurs in both plant and animal cells
c)
glycolysis --> Krebs cycle --> electron trasnport
d)
electrons become energized
151.
cellular respiration sequence
a)
glycolysis --> Krebs cycle --> electron trasnport
b)
a green pigment found in leaves; reflects green light
c)
electrons become energized
d)
the breakdown of sugar when no oxygen is present
152.
fermentation
a)
the breakdown of sugar when no oxygen is present
b)
stacks of thylakoid membranes
c)
requires oxygen; produces carbon dioxide; takes place in the matrix of the mitochondria
d)
a waste product of photosystem I
153.
grana
a)
stacks of thylakoid membranes
b)
requires oxygen; produces carbon dioxide; takes place in the matrix of the mitochondria
c)
the watery fluid inside the mithchondria
d)
a particle of light energy
154.
Krebs Cycle
a)
requires oxygen; produces carbon dioxide; takes place in the matrix of the mitochondria
b)
the watery fluid inside the mithchondria
c)
a waste product of photosystem I
d)
a cluster of pigments in the thylakoid membranes
155.
Lactic acid fermentation
a)
occurs in muscle cells when oxygen isn't present
b)
electron carrier used in cellular respiration; regenerated during fermentation
c)
the splitting of water by light
d)
light-absorbing molecules that gather energy
156.
product of light dependent reactions
a)
NADPH, ATP, oxygen gas
b)
photosynthetic membranes in the chloroplast
c)
lactic acid and alcoholic
d)
another name for the light-independent reactions
157.
thylakoid membranes
a)
location of light-dependent reactions
b)
means "without oxygen"
c)
organisms that make their own food
d)
GLUCOSE + OXYGEN → WATER + CARBON DIOXIDE + ENERGY
158.
Which of the following occurs in the cytoplasm and produces only 2 ATP molecules?
a)
glycolysis
b)
Krebs Cycle
c)
electron transport chain
d)
Calvin Cycle
159.
Which of the following occurs in the mitochondria and produces only 2 ATP molecules?
a)
glycolysis
b)
Krebs Cycle
c)
electron transport chain
d)
Calvin Cycle
160.
Which of the following occurs in the mitochondria and produces 34 ATP molecules?
a)
glycolysis
b)
Krebs Cycle
c)
electron transport chain
d)
Calvin Cycle
161.
Which of the following occurs without oxygen in plant and yeast cells?
a)
alcoholic fermentation
b)
lactic acid fermentation
162.
Which of the following occurs without oxygen in animal cells?
a)
alcoholic fermentation
b)
lactic acid fermentation
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